Error while compiling the optimized file for converting tflite model to HEF file

[nina-vilela]

@shreeyaj444

    'parser': {
        'nodes': [input_nodes[0], output_nodes],  # Start and end nodes
        'normalization_params': {

Your start and end node names are incorrect. They should be:

The screenshot is taken of netron.app, a good tool for visualizing models.